JPH052911Y2 - - Google Patents

Info

Publication number
JPH052911Y2
JPH052911Y2 JP1986164219U JP16421986U JPH052911Y2 JP H052911 Y2 JPH052911 Y2 JP H052911Y2 JP 1986164219 U JP1986164219 U JP 1986164219U JP 16421986 U JP16421986 U JP 16421986U JP H052911 Y2 JPH052911 Y2 JP H052911Y2
Authority
JP
Japan
Prior art keywords
lens
optical axis
converter
lens barrel
photographing optical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1986164219U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6370541U (zh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986164219U priority Critical patent/JPH052911Y2/ja
Priority to US07/113,071 priority patent/US4791441A/en
Publication of JPS6370541U publication Critical patent/JPS6370541U/ja
Application granted granted Critical
Publication of JPH052911Y2 publication Critical patent/JPH052911Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/04—Roll-film cameras
    • G03B19/07—Roll-film cameras having more than one objective

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Lens Barrels (AREA)
  • Lenses (AREA)
JP1986164219U 1986-10-28 1986-10-28 Expired - Lifetime JPH052911Y2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986164219U JPH052911Y2 (zh) 1986-10-28 1986-10-28
US07/113,071 US4791441A (en) 1986-10-28 1987-10-27 Multi-focus camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986164219U JPH052911Y2 (zh) 1986-10-28 1986-10-28

Publications (2)

Publication Number Publication Date
JPS6370541U JPS6370541U (zh) 1988-05-12
JPH052911Y2 true JPH052911Y2 (zh) 1993-01-25

Family

ID=15788932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986164219U Expired - Lifetime JPH052911Y2 (zh) 1986-10-28 1986-10-28

Country Status (2)

Country Link
US (1) US4791441A (zh)
JP (1) JPH052911Y2 (zh)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327291A (en) * 1992-03-30 1994-07-05 Polaroid Corporation Compact objective lens
JP3312345B2 (ja) * 1993-01-13 2002-08-05 株式会社リコー コンバータレンズを内蔵したレンズ鏡胴
JPH114371A (ja) * 1997-06-12 1999-01-06 Asahi Optical Co Ltd デジタルスチルカメラ
TWI229231B (en) * 2002-02-21 2005-03-11 Pentax Corp Retractable lens system and method of retracting a retractable lens system
JP3926707B2 (ja) * 2002-08-20 2007-06-06 株式会社リコー 画像入力装置
JP2004085934A (ja) * 2002-08-27 2004-03-18 Pentax Corp ズームレンズ鏡筒の繰出カム機構及び繰出カム機構
US6963694B2 (en) * 2002-08-27 2005-11-08 Pentax Corporation Lens barrel
US7031603B2 (en) 2002-08-27 2006-04-18 Pentax Corporation Lens barrel
US6987930B2 (en) 2002-08-27 2006-01-17 Pentax Corporation Lens barrel incorporating the advancing/retracting mechanism
US7025512B2 (en) * 2002-08-27 2006-04-11 Pentax Corporation Retracting mechanism of a retractable lens
US7031604B2 (en) * 2002-08-27 2006-04-18 Pentax Corporation Lens barrel incorporating the linear guide mechanism
US7050713B2 (en) * 2002-08-27 2006-05-23 Pentax Corporation Optical element retracting mechanism for a photographing lens
US7085486B2 (en) * 2002-08-27 2006-08-01 Pentax Corporation Lens barrel incorporating a rotatable ring
US6978088B2 (en) * 2002-08-27 2005-12-20 Pentax Corporation Optical element retracting mechanism for a retractable lens
US7097367B2 (en) * 2002-08-27 2006-08-29 Pentax, Corporation Optical element retracting mechanism for a photographing lens
JP2004085932A (ja) 2002-08-27 2004-03-18 Pentax Corp ズームレンズ鏡筒の繰出カム機構及び繰出カム機構
US6952526B2 (en) * 2002-08-27 2005-10-04 Pentax Corporation Retractable lens barrel
US7068929B2 (en) * 2002-08-27 2006-06-27 Pentax Corporation Optical element retracting mechanism for a retractable lens
US7079762B2 (en) * 2002-08-27 2006-07-18 Pentax Corporation Supporting structure for supporting a rotatable ring
US7027727B2 (en) 2002-08-27 2006-04-11 Pentax Corporation Lens barrel incorporating the cam mechanism
US7010224B2 (en) * 2002-08-27 2006-03-07 Pentax Corporation Lens barrel incorporating the rotation transfer mechanism
US6959148B2 (en) * 2002-08-27 2005-10-25 Pentax Corporation Retractable photographing lens
US7039311B2 (en) * 2002-08-27 2006-05-02 Pentax Corporation Rotation transfer mechanism and a zoom camera incorporating the rotation transfer mechanism
US6965733B1 (en) 2002-08-27 2005-11-15 Pentax Corporation Lens barrel incorporating the cam mechanism
US7035535B2 (en) * 2002-08-27 2006-04-25 Pentax Corporation Optical element retracting mechanism for a retractable photographing lens
US7106961B2 (en) * 2002-08-27 2006-09-12 Pentax Corporation Lens barrel incorporating the advancing/retracting mechanism
US7043154B2 (en) * 2002-08-27 2006-05-09 Pentax Corporation Photographing lens having an optical element retracting mechanism
US6990291B2 (en) 2002-08-27 2006-01-24 Pentax Corporation Lens barrel having a moving optical element support frame
US7079761B2 (en) * 2002-08-27 2006-07-18 Pentax Corporation Optical element retracting mechanism for a photographing lens
US7088916B2 (en) * 2002-08-27 2006-08-08 Pentax Corporation Retractable lens barrel
JP3863829B2 (ja) * 2002-08-27 2006-12-27 ペンタックス株式会社 ズームレンズ鏡筒の繰出カム機構及び繰出カム機構
US7515182B2 (en) * 2003-03-14 2009-04-07 Fujinon Corporation Digital camera with a hollow portion for saving an image taking lens
DE602004020034D1 (de) 2003-08-12 2009-04-30 Ricoh Kk Linsenfassung
US7229223B2 (en) * 2004-02-03 2007-06-12 Pentax Corporation Rotation transfer mechanism and a zoom camera incorporating the rotation transfer mechanism
JP4520190B2 (ja) 2004-03-18 2010-08-04 Ｈｏｙａ株式会社 沈胴式レンズ鏡筒及び沈胴式レンズ鏡筒を備えたカメラ
JP4808390B2 (ja) * 2004-07-12 2011-11-02 株式会社Ｓｕｗａオプトロニクス レンズ鏡筒およびカメラ
US8537478B2 (en) 2004-07-26 2013-09-17 Ricoh Company, Ltd. Lens barrel, camera and mobile information terminal
US8000042B2 (en) * 2004-07-26 2011-08-16 Ricoh Company, Ltd. Lens barrel, camera and mobile information terminal
JP4632814B2 (ja) * 2005-03-04 2011-02-16 株式会社リコー レンズ鏡胴、カメラおよび携帯型情報端末装置
JP4630090B2 (ja) * 2005-03-07 2011-02-09 株式会社リコー レンズ鏡胴、このレンズ鏡胴を用いたカメラ及び携帯型情報端末装置
JP2006284788A (ja) * 2005-03-31 2006-10-19 Fuji Photo Film Co Ltd レンズユニットおよび小型撮像モジュール
JP2007064992A (ja) * 2005-08-29 2007-03-15 Konica Minolta Photo Imaging Inc レンズ鏡胴ユニット

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60122931A (ja) * 1983-12-07 1985-07-01 Nippon Kogaku Kk <Nikon> 光学系切換式カメラ
JPS61116335A (ja) * 1984-11-10 1986-06-03 Minolta Camera Co Ltd ２焦点カメラのレンズ駆動装置
JPS61137138A (ja) * 1984-12-08 1986-06-24 Minolta Camera Co Ltd 焦点変更駆動装置を備えた２焦点カメラ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145930A (ja) * 1982-02-24 1983-08-31 Fuji Photo Film Co Ltd レンズ系切替式カメラの切替機構
JPS5917540A (ja) * 1982-07-21 1984-01-28 Canon Inc 可変焦点カメラ
US4725864A (en) * 1982-07-17 1988-02-16 Canon Kabushiki Kaisha Vari-focal camera
JPS5919926A (ja) * 1982-07-27 1984-02-01 Canon Inc 可変焦点カメラ
DE3367682D1 (en) * 1982-08-10 1987-01-02 Fuji Photo Film Co Ltd Lens changeover arrangement for use in photographic camera
JPS60114838A (ja) * 1983-11-28 1985-06-21 Fuji Photo Film Co Ltd レンズ切換えカメラ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60122931A (ja) * 1983-12-07 1985-07-01 Nippon Kogaku Kk <Nikon> 光学系切換式カメラ
JPS61116335A (ja) * 1984-11-10 1986-06-03 Minolta Camera Co Ltd ２焦点カメラのレンズ駆動装置
JPS61137138A (ja) * 1984-12-08 1986-06-24 Minolta Camera Co Ltd 焦点変更駆動装置を備えた２焦点カメラ

Also Published As

Publication number Publication date
US4791441A (en) 1988-12-13
JPS6370541U (zh) 1988-05-12

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